Skip to content
Zeitwide
Sign inGet API key

Is Friday 31 May 2030 a US federal holidays business day?

Yes: Friday 31 May 2030 is a US federal holidays business day, as no closure for it appears in U.S. Office of Personnel Management; the next US federal holidays business day is Monday 3 June 2030 (Zeitwide release 2026.11.04.1).

28 days of US federal holidays around Fri 31 May 2030

US federal holidays, Fri 24 May 2030 to Thu 20 Jun 2030
CalendarFri 24 May 2030Sat 25 May 2030Sun 26 May 2030Mon 27 May 2030Tue 28 May 2030Wed 29 May 2030Thu 30 May 2030Fri 31 May 2030Sat 1 Jun 2030Sun 2 Jun 2030Mon 3 Jun 2030Tue 4 Jun 2030Wed 5 Jun 2030Thu 6 Jun 2030Fri 7 Jun 2030Sat 8 Jun 2030Sun 9 Jun 2030Mon 10 Jun 2030Tue 11 Jun 2030Wed 12 Jun 2030Thu 13 Jun 2030Fri 14 Jun 2030Sat 15 Jun 2030Sun 16 Jun 2030Mon 17 Jun 2030Tue 18 Jun 2030Wed 19 Jun 2030Thu 20 Jun 2030
US federal holidaysUS federal holidays open Fri 24 May 2030US federal holidays closed for the weekend Sat 25 May 2030US federal holidays closed for the weekend Sun 26 May 2030US federal holidays closed Mon 27 May 2030: Memorial DayUS federal holidays open Tue 28 May 2030US federal holidays open Wed 29 May 2030US federal holidays open Thu 30 May 2030US federal holidays open Fri 31 May 2030US federal holidays closed for the weekend Sat 1 Jun 2030US federal holidays closed for the weekend Sun 2 Jun 2030US federal holidays open Mon 3 Jun 2030US federal holidays open Tue 4 Jun 2030US federal holidays open Wed 5 Jun 2030US federal holidays open Thu 6 Jun 2030US federal holidays open Fri 7 Jun 2030US federal holidays closed for the weekend Sat 8 Jun 2030US federal holidays closed for the weekend Sun 9 Jun 2030US federal holidays open Mon 10 Jun 2030US federal holidays open Tue 11 Jun 2030US federal holidays open Wed 12 Jun 2030US federal holidays open Thu 13 Jun 2030US federal holidays open Fri 14 Jun 2030US federal holidays closed for the weekend Sat 15 Jun 2030US federal holidays closed for the weekend Sun 16 Jun 2030US federal holidays open Mon 17 Jun 2030US federal holidays open Tue 18 Jun 2030US federal holidays closed Wed 19 Jun 2030: Juneteenth National Independence DayUS federal holidays open Thu 20 Jun 2030
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Fri 31 May 2030

Friday 31 May 2030 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)No dataOutside this calendar's sources
T2 (TARGET RTGS) (EU-T2)No dataOutside this calendar's sources
CHAPS (GB-CHAPS)No dataOutside this calendar's sources
England and Wales bank holidays (GB-EAW)No dataOutside this calendar's sources
FedACH Services (US-FEDACH)FedACH Services open Fri 31 May 2030Business day
FedNow Service (US-FEDNOW)FedNow Service open Fri 31 May 2030Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service open Fri 31 May 2030Business day

Sources

No entry decides this date, so US federal holidays's weekend rule does. US federal holidays is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for US federal holidays on Fri 31 May 2030

US federal holidays revision 44, published .

Cite this answer
Zeitwide (2026). US-FEDERAL on 2030-05-31. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2030-05-31

Questions people ask

What is the next US federal holidays business day after Friday 31 May 2030?

The next US federal holidays business day is Monday 3 June 2030.

Which days is US federal holidays closed?

US federal holidays is closed every Saturday and Sunday. It also closes on the holidays published by U.S. Office of Personnel Management.

Where does this answer come from?

The calendar's weekend rule and no closure for it in U.S. Office of Personnel Management, in Zeitwide release 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDERAL/days/2030-05-31

{
  "date": "2030-05-31",
  "is_business_day": true,
  "dataset_release": "2026.11.04.1"
}

Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks